Hammond C4RR307742ABK 44U Server Cabinet, 30 in Wide, 42 in Deep

The C4RR307742ABK is a pre-configured, fully assembled 44U server rack cabinet built on Hammond's modular C4 platform. It is intended for data center, server room and enterprise IT teams that need a standardized, high-capacity cabinet that arrives with doors, side panels, top panel and mounting rails already installed to reduce on-site build time.

Construction is a 14-gauge welded steel frame with reinforced 12-gauge corner brackets and 16-gauge doors and side panels, finished in textured RAL 9005 black powder coat that meets GREENGUARD Gold, TSCA and RoHS requirements. The cabinet is UL Listed 2416 (UL file E474597) with a 3,000 lb (1,360 kg) load rating, and is seismic rated to 1,200 lb (544 kg) dynamic load (Ip = 1.5) per IBC 2018, CBC 2019, NBC 2015, ASCE 7-16 and ASCE 7-10 when secured with a seismic bolt-down kit such as C4K-Z4.

Overall dimensions including doors are 83.75 in (2127 mm) high x 30.00 in (762 mm) wide x 43.00 in (1092 mm) deep, with 77.00 in (1956 mm) of 44U usable mounting height, 19.00 in (483 mm) mounting width and 40.00 in (1016 mm) usable mounting depth. The 30 in width provides additional side space for cabling, vertical cable management and power distribution without obstructing the 19-inch mounting space.

Two pairs of adjustable-depth, EIA-compliant square-hole 19 in rails in 12-gauge steel are supplied along with a starter pack of CAGKIT1032-25 screws and cage nuts. Airflow is handled by a 79% open-area perforated front door and vented split/barn rear door, both with locking swing-handles, plus a top panel with two fan knockouts and brushed cable entry. Removable side panels use 1/4-turn latches, and the frame includes nylon leveling feet, ground studs, lagging points, ganging knock-outs and a caster mounting pattern. C4RR307742ABK is TAA-compliant and manufactured in North America.